The window class is used internally for drawing. More...

Inheritance diagram for Dali::Window:

Classes
struct	NotificationLevel
	An enum of screen mode. More...
struct	ScreenOffMode
	An enum of screen mode. More...
Public Types
enum	WindowOrientation
	Enumeration for orientation of the window is the way in which a rectangular page is oriented for normal viewing. More...
enum	IndicatorBgOpacity
	Enumeration for opacity of the indicator. More...
enum	IndicatorVisibleMode
	Enumeration for visible mode of the indicator. More...
enum	Type
	An enum of Window types. More...
typedef Uint16Pair	WindowSize
	Window size type.
typedef Uint16Pair	WindowPosition
	Window position type.
typedef Signal< void(bool) >	IndicatorSignalType
	Indicator state signal type.
typedef Signal< void(bool) >	FocusSignalType
	Window focus signal type.
typedef Signal< void(WindowSize) >	ResizedSignalType
	Window resized signal type.
Public Member Functions
	Window ()
	Creates an uninitialized handle.
	~Window ()
	Destructor.
	Window (const Window &handle)
	This copy constructor is required for (smart) pointer semantics.
Window &	operator= (const Window &rhs)
	This assignment operator is required for (smart) pointer semantics.
void	ShowIndicator (IndicatorVisibleMode visibleMode)
	This sets whether the indicator bar should be shown or not.
void	SetIndicatorBgOpacity (IndicatorBgOpacity opacity)
	This sets the opacity mode of indicator bar.
void	RotateIndicator (WindowOrientation orientation)
	This sets the orientation of indicator bar.
void	SetClass (std::string name, std::string klass)
	Sets the window name and class string.
void	Raise ()
	Raises window to the top of Window stack.
void	Lower ()
	Lowers window to the bottom of Window stack.
void	Activate ()
	Activates window to the top of Window stack even it is iconified.
void	AddAvailableOrientation (WindowOrientation orientation)
	Adds an orientation to the list of available orientations.
void	RemoveAvailableOrientation (WindowOrientation orientation)
	Removes an orientation from the list of available orientations.
void	SetPreferredOrientation (WindowOrientation orientation)
	Sets a preferred orientation.
WindowOrientation	GetPreferredOrientation ()
	Gets the preferred orientation.
DragAndDropDetector	GetDragAndDropDetector () const
	Returns the Drag & drop detector which can be used to receive drag & drop events.
Any	GetNativeHandle () const
	Gets the native handle of the window.
void	SetAcceptFocus (bool accept)
	Sets whether window accepts focus or not.
bool	IsFocusAcceptable () const
	Returns whether window accepts focus or not.
void	Show ()
	Shows the window if it is hidden.
void	Hide ()
	Hides the window if it is showing.
bool	IsVisible () const
	Returns whether the window is visible or not.
unsigned int	GetSupportedAuxiliaryHintCount () const
	Gets the count of supported auxiliary hints of the window.
std::string	GetSupportedAuxiliaryHint (unsigned int index) const
	Gets the supported auxiliary hint string of the window.
unsigned int	AddAuxiliaryHint (const std::string &hint, const std::string &value)
	Creates an auxiliary hint of the window.
bool	RemoveAuxiliaryHint (unsigned int id)
	Removes an auxiliary hint of the window.
bool	SetAuxiliaryHintValue (unsigned int id, const std::string &value)
	Changes a value of the auxiliary hint.
std::string	GetAuxiliaryHintValue (unsigned int id) const
	Gets a value of the auxiliary hint.
unsigned int	GetAuxiliaryHintId (const std::string &hint) const
	Gets a ID of the auxiliary hint string.
void	SetInputRegion (const Rect< int > &inputRegion)
	Sets a region to accept input events.
void	SetType (Type type)
	Sets a window type.
Type	GetType () const
	Gets a window type.
bool	SetNotificationLevel (NotificationLevel::Type level)
	Sets a priority level for the specified notification window.
NotificationLevel::Type	GetNotificationLevel () const
	Gets a priority level for the specified notification window.
void	SetOpaqueState (bool opaque)
	Sets a transparent window's visual state to opaque.
bool	IsOpaqueState () const
	Returns whether a transparent window's visual state is opaque or not.
bool	SetScreenOffMode (ScreenOffMode::Type screenOffMode)
	Sets a window's screen off mode.
ScreenOffMode::Type	GetScreenOffMode () const
	Gets a screen off mode of the window.
bool	SetBrightness (int brightness)
	Sets preferred brightness of the window.
int	GetBrightness () const
	Gets preferred brightness of the window.
void	SetSize (WindowSize size)
	Sets a size of the window.
WindowSize	GetSize () const
	Gets a size of the window.
void	SetPosition (WindowPosition position)
	Sets a position of the window.
WindowPosition	GetPosition () const
	Gets a position of the window.
void	SetTransparency (bool transparent)
	Sets whether the window is transparent or not.
IndicatorSignalType &	IndicatorVisibilityChangedSignal ()
	The user should connect to this signal to get a timing when indicator was shown / hidden.
FocusSignalType &	FocusChangedSignal ()
	The user should connect to this signal to get a timing when window gains focus or loses focus.
ResizedSignalType &	ResizedSignal ()
	This signal is emitted when the window is resized.
Static Public Member Functions
static Window	New (PositionSize windowPosition, const std::string &name, bool isTransparent=false)
	Creates an initialized handle to a new Window.
static Window	New (PositionSize windowPosition, const std::string &name, const std::string &className, bool isTransparent=false)
	Creates an initialized handle to a new Window.

Detailed Description

The window class is used internally for drawing.

A Window has an orientation and indicator properties. You can get a valid Window handle by calling Dali::Application::GetWindow().

Since:: 2.4, DALi version 1.0.0

Member Typedef Documentation

typedef Signal< void (bool) > Dali::Window::FocusSignalType

Window focus signal type.

Since:: 4.0, DALi version 1.2.60

typedef Signal< void (bool) > Dali::Window::IndicatorSignalType

Indicator state signal type.

Since:: 2.4, DALi version 1.0.0

typedef Signal< void (WindowSize) > Dali::Window::ResizedSignalType

Window resized signal type.

Since:: 4.0, DALi version 1.2.60

typedef Uint16Pair Dali::Window::WindowPosition

Window position type.

Since:: 4.0, DALi version 1.2.60

typedef Uint16Pair Dali::Window::WindowSize

Window size type.

Since:: 4.0, DALi version 1.2.60

Member Enumeration Documentation

enum Dali::Window::IndicatorBgOpacity

Enumeration for opacity of the indicator.

Since:: 2.4, DALi version 1.0.0

Enumerator:

OPAQUE

Fully opaque indicator Bg.

Since:: 2.4, DALi version 1.0.0

TRANSLUCENT

Semi translucent indicator Bg.

Since:: 2.4, DALi version 1.0.0

TRANSPARENT

Fully transparent indicator Bg.

Since:: 2.4, DALi version 1.0.0

enum Dali::Window::IndicatorVisibleMode

Enumeration for visible mode of the indicator.

Since:: 2.4, DALi version 1.0.0

Enumerator:

INVISIBLE

Hide indicator.

Since:: 2.4, DALi version 1.0.0

VISIBLE

Show indicator.

Since:: 2.4, DALi version 1.0.0

AUTO

Hide in default, will show when necessary.

Since:: 2.4, DALi version 1.0.0

enum Dali::Window::Type

An enum of Window types.

Since:: 4.0, DALi version 1.2.60

Enumerator:

NORMAL	A default window type. Indicates a normal, top-level window. Almost every window will be created with this type. Since: 4.0, DALi version 1.2.60
NOTIFICATION	A notification window, like a warning about battery life or a new E-Mail received. Since: 4.0, DALi version 1.2.60
UTILITY	A persistent utility window, like a toolbox or palette. Since: 4.0, DALi version 1.2.60
DIALOG	Used for simple dialog windows. Since: 4.0, DALi version 1.2.60

enum Dali::Window::WindowOrientation

Enumeration for orientation of the window is the way in which a rectangular page is oriented for normal viewing.

Since:: 2.4, DALi version 1.0.0

Enumerator:

PORTRAIT	Portrait orientation. The height of the display area is greater than the width. Since: 2.4, DALi version 1.0.0
LANDSCAPE	Landscape orientation. A wide view area is needed. Since: 2.4, DALi version 1.0.0
PORTRAIT_INVERSE	Portrait inverse orientation. Since: 2.4, DALi version 1.0.0
LANDSCAPE_INVERSE	Landscape inverse orientation. Since: 2.4, DALi version 1.0.0

Constructor & Destructor Documentation

Dali::Window::Window ( )

Creates an uninitialized handle.

This can be initialized using Dali::Application::GetWindow() or Dali::Window::New().

Since:: 2.4, DALi version 1.0.0

Dali::Window::~Window ( )

Destructor.

This is non-virtual since derived Handle types must not contain data or virtual methods.

Since:: 2.4, DALi version 1.0.0

Dali::Window::Window ( const Window & handle )

This copy constructor is required for (smart) pointer semantics.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] handle A reference to the copied handle

Member Function Documentation

void Dali::Window::Activate ( )

Activates window to the top of Window stack even it is iconified.

Since:: 2.4, DALi version 1.0.0

unsigned int Dali::Window::AddAuxiliaryHint	(	const std::string &	hint,
		const std::string &	value
	)

Creates an auxiliary hint of the window.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in]	hint	The auxiliary hint string.
[in]	value	The value string.

Returns:: The ID of created auxiliary hint, or 0 on failure.

void Dali::Window::AddAvailableOrientation ( WindowOrientation orientation )

Adds an orientation to the list of available orientations.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] orientation The available orientation to add

FocusSignalType& Dali::Window::FocusChangedSignal ( )

The user should connect to this signal to get a timing when window gains focus or loses focus.

A callback of the following type may be connected:

   void YourCallbackName( bool focusIn );

The parameter is true if window gains focus, otherwise false.

Since:: 4.0, DALi version 1.2.60

Returns:: The signal to connect to

unsigned int Dali::Window::GetAuxiliaryHintId ( const std::string & hint ) const

Gets a ID of the auxiliary hint string.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] hint The auxiliary hint string.

Returns:: The ID of the auxiliary hint string, or 0 if none exists.

std::string Dali::Window::GetAuxiliaryHintValue ( unsigned int id ) const

Gets a value of the auxiliary hint.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] id The auxiliary hint ID.

Returns:: The string value of the auxiliary hint ID, or an empty string if none exists.

int Dali::Window::GetBrightness ( ) const

Gets preferred brightness of the window.

Since:: 4.0, DALi version 1.2.60

Returns:: The preferred brightness.

DragAndDropDetector Dali::Window::GetDragAndDropDetector ( ) const

Returns the Drag & drop detector which can be used to receive drag & drop events.

Note:: Not intended for application developers.

Since:: 2.4, DALi version 1.0.0

Returns:: A handle to the DragAndDropDetector

Any Dali::Window::GetNativeHandle ( ) const

Gets the native handle of the window.

When users call this function, it wraps the actual type used by the underlying window system.

Since:: 2.4, DALi version 1.0.0

Returns:: The native handle of the Window or an empty handle

NotificationLevel::Type Dali::Window::GetNotificationLevel ( ) const

Gets a priority level for the specified notification window.

Since:: 4.0, DALi version 1.2.60

Returns:: The notification window level.

Remarks:: This can be used for a notification type window only.

WindowPosition Dali::Window::GetPosition ( ) const

Gets a position of the window.

Since:: 4.0, DALi version 1.2.60

Returns:: The position of the window

WindowOrientation Dali::Window::GetPreferredOrientation ( )

Gets the preferred orientation.

Since:: 2.4, DALi version 1.0.0

Returns:: The preferred orientation if previously set, or none

ScreenOffMode::Type Dali::Window::GetScreenOffMode ( ) const

Gets a screen off mode of the window.

Since:: 4.0, DALi version 1.2.60

Returns:: The screen off mode.

WindowSize Dali::Window::GetSize ( ) const

Gets a size of the window.

Since:: 4.0, DALi version 1.2.60

Returns:: The size of the window

std::string Dali::Window::GetSupportedAuxiliaryHint ( unsigned int index ) const

Gets the supported auxiliary hint string of the window.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] index The index of the supported auxiliary hint lists

Returns:: The auxiliary hint string of the index.

Note:: The window auxiliary hint is the value which is used to decide which actions should be made available to the user by the window manager. If you want to set specific hint to your window, then you should check whether it exists in the supported auxiliary hints.

unsigned int Dali::Window::GetSupportedAuxiliaryHintCount ( ) const

Gets the count of supported auxiliary hints of the window.

Since:: 4.0, DALi version 1.2.60

Returns:: The number of supported auxiliary hints.

Note:: The window auxiliary hint is the value which is used to decide which actions should be made available to the user by the window manager. If you want to set specific hint to your window, then you should check whether it exists in the supported auxiliary hints.

Type Dali::Window::GetType ( ) const

Gets a window type.

Since:: 4.0, DALi version 1.2.60

Returns:: A window type.

void Dali::Window::Hide ( )

Hides the window if it is showing.

Since:: 4.0, DALi version 1.2.60

IndicatorSignalType& Dali::Window::IndicatorVisibilityChangedSignal ( )

The user should connect to this signal to get a timing when indicator was shown / hidden.

Since:: 2.4, DALi version 1.0.0

Returns:: The signal to connect to

bool Dali::Window::IsFocusAcceptable ( ) const

Returns whether window accepts focus or not.

Since:: 4.0, DALi version 1.2.60

Returns:: True if the window accept focus, false otherwise

bool Dali::Window::IsOpaqueState ( ) const

Returns whether a transparent window's visual state is opaque or not.

Since:: 4.0, DALi version 1.2.60

Returns:: True if the window's visual state is opaque, false otherwise.

Remarks:: The return value has no meaning on an opaque window.

bool Dali::Window::IsVisible ( ) const

Returns whether the window is visible or not.

Since:: 4.0, DALi version 1.2.60

Returns:: True if the window is visible, false otherwise.

void Dali::Window::Lower ( )

Lowers window to the bottom of Window stack.

Since:: 2.4, DALi version 1.0.0

static Window Dali::Window::New	(	PositionSize	windowPosition,
		const std::string &	name,
		bool	isTransparent = `false`
	)		`[static]`

Creates an initialized handle to a new Window.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in]	windowPosition	The position and size of the Window
[in]	name	The Window title
[in]	isTransparent	Whether Window is transparent

Returns:: A new window

static Window Dali::Window::New	(	PositionSize	windowPosition,
		const std::string &	name,
		const std::string &	className,
		bool	isTransparent = `false`
	)		`[static]`

Creates an initialized handle to a new Window.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in]	windowPosition	The position and size of the Window
[in]	name	The Window title
[in]	className	The Window class name
[in]	isTransparent	Whether Window is transparent

Returns:: A new Window

Window& Dali::Window::operator= ( const Window & rhs )

This assignment operator is required for (smart) pointer semantics.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] rhs A reference to the copied handle

Returns:: A reference to this

void Dali::Window::Raise ( )

Raises window to the top of Window stack.

Since:: 2.4, DALi version 1.0.0

bool Dali::Window::RemoveAuxiliaryHint ( unsigned int id )

Removes an auxiliary hint of the window.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] id The ID of the auxiliary hint.

Returns:: True if no error occurred, false otherwise.

void Dali::Window::RemoveAvailableOrientation ( WindowOrientation orientation )

Removes an orientation from the list of available orientations.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] orientation The available orientation to remove

ResizedSignalType& Dali::Window::ResizedSignal ( )

This signal is emitted when the window is resized.

A callback of the following type may be connected:

   void YourCallbackName( int width, int height );

The parameters are the resized width and height.

Since:: 4.0, DALi version 1.2.60

Returns:: The signal to connect to

void Dali::Window::RotateIndicator ( WindowOrientation orientation )

This sets the orientation of indicator bar.

It does not implicitly show the indicator if it is currently hidden.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] orientation The orientation

void Dali::Window::SetAcceptFocus ( bool accept )

Sets whether window accepts focus or not.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] accept If focus is accepted or not. Default is true.

bool Dali::Window::SetAuxiliaryHintValue	(	unsigned int	id,
		const std::string &	value
	)

Changes a value of the auxiliary hint.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in]	id	The auxiliary hint ID.
[in]	value	The value string to be set.

Returns:: True if no error occurred, false otherwise.

bool Dali::Window::SetBrightness ( int brightness )

Sets preferred brightness of the window.

This API is useful when the application needs to change the brightness of the screen when it is appeared on the screen. If the brightness has been set and the window is shown, the window manager requests the display system to change the brightness to the provided value. If the window is no longer shown, then the window manager requests the display system to go back to default brightness. A value less than 0 results in default brightness and a value greater than 100 results in maximum brightness.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] brightness The preferred brightness (0 to 100).

Returns:: True if no error occurred, false otherwise.

Privilege Level:: public

Privilege:: http://tizen.org/privilege/display

void Dali::Window::SetClass	(	std::string	name,
		std::string	klass
	)

Sets the window name and class string.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in]	name	The name of the window
[in]	klass	The class of the window

void Dali::Window::SetIndicatorBgOpacity ( IndicatorBgOpacity opacity )

This sets the opacity mode of indicator bar.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] opacity The opacity mode

void Dali::Window::SetInputRegion ( const Rect< int > & inputRegion )

Sets a region to accept input events.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] inputRegion The region to accept input events.

bool Dali::Window::SetNotificationLevel ( NotificationLevel::Type level )

Sets a priority level for the specified notification window.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] level The notification window level.

Returns:: True if no error occurred, false otherwise.

Privilege Level:: public

Privilege:: http://tizen.org/privilege/window.priority.set

Remarks:: This can be used for a notification type window only. The default level is NotificationLevel::NONE.

void Dali::Window::SetOpaqueState ( bool opaque )

Sets a transparent window's visual state to opaque.

If a visual state of a transparent window is opaque, then the window manager could handle it as an opaque window when calculating visibility.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] opaque Whether the window's visual state is opaque.

Remarks:: This will have no effect on an opaque window. It doesn't change transparent window to opaque window but lets the window manager know the visual state of the window.

void Dali::Window::SetPosition ( WindowPosition position )

Sets a position of the window.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] position The new window position

void Dali::Window::SetPreferredOrientation ( WindowOrientation orientation )

Sets a preferred orientation.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] orientation The preferred orientation

Precondition:: Orientation is in the list of available orientations.

bool Dali::Window::SetScreenOffMode ( ScreenOffMode::Type screenOffMode )

Sets a window's screen off mode.

This API is useful when the application needs to keep the display turned on. If the application sets the screen mode to #Dali::Window::ScreenOffMode::NEVER to its window and the window is shown, the window manager requests the display system to keep the display on as long as the window is shown. If the window is no longer shown, then the window manager requests the display system to go back to normal operation.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] screenOffMode The screen mode.

Returns:: True if no error occurred, false otherwise.

Privilege Level:: public

Privilege:: http://tizen.org/privilege/display

void Dali::Window::SetSize ( WindowSize size )

Sets a size of the window.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] size The new window size

void Dali::Window::SetTransparency ( bool transparent )

Sets whether the window is transparent or not.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] transparent Whether the window is transparent

void Dali::Window::SetType ( Type type )

Sets a window type.

Since:: 4.0, DALi version 1.2.60

Parameters:

[in] type The window type.

Remarks:: The default window type is NORMAL.

void Dali::Window::Show ( )

Shows the window if it is hidden.

Since:: 4.0, DALi version 1.2.60

void Dali::Window::ShowIndicator ( IndicatorVisibleMode visibleMode )

This sets whether the indicator bar should be shown or not.

Since:: 2.4, DALi version 1.0.0

Parameters:

[in] visibleMode Visible mode for indicator bar, VISIBLE in default

Classes

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation